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Cushion|Natural|GIA

1.03ct H SI1 Cushion Natural Diamond

GD • H/SI1 • GIA 2534950820

Certificate GIA 2534950820

Diamond specifications and retailer prices

From $3,047 NZD
As of November 6, 2026
Save $4,110 NZD (57%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $7,157 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 1.03ct natural cushion diamond

This 1.03ct natural cushion sits in the classic one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2534950820. Listed at 18 retailers as of November 4, 2026, with prices from $3,047 to $7,157, a $4,110 spread on the same certified stone. MOH London lists it at $7,157. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.03
Carat
H
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle38°
OriginNatural
Grading LabGIA
CertificateGIA 2534950820
Dimensions6.88 × 5.34 × 3.68 mm
L/W Ratio1.29
Top View
6.88 mm5.34 mm1.03 ctH / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2534950820
Side View
Table 64.0%Crown 32.9°Girdle: THN-THKPavilion 38°Culet: NoneDepth 68.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $7,157 NZD|Low: $3,023 NZD|High: $7,262 NZD|Avg: $4,436 NZD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 10$3,047 NZD
Retailer 5$3,592 NZD
Retailer 9$3,761 NZD
Retailer 13$3,779 NZD
Retailer 2$3,972 NZD
Retailer 11$4,097 NZD
Retailer 12$4,104 NZD
Retailer 7$4,450 NZD
Retailer 3$4,876 NZD
Retailer 8$4,999 NZD
Retailer 4$5,036 NZD
Retailer 6$5,087 NZD
MOH London$7,157 NZD

33 data points across 13 retailers

18 retailers$3,047 NZD to $7,157 NZD

A
Cheapest Retailer
-
$3,047 NZD
Retailer 2
-
$3,592 NZD
View
Price last confirmed 20 days ago
B+
Retailer 3
-
$3,700 NZD
View
B+
Retailer 4
-
$3,761 NZD
View
B+
Retailer 5
-
$3,779 NZD
View
Final sale: no returns
B+
Retailer 6
-
$3,875 NZD
View
B+
Retailer 7
-
$3,972 NZD
View
Retailer 8
-
$4,097 NZD
View
Price last confirmed 9 days ago
B
Retailer 9
-
$4,104 NZD
View
B
Retailer 10
-
$4,207 NZD
View
Retailer 11
-
$4,232 NZD
View
Price last confirmed 11 days ago
B
Retailer 12
-
$4,346 NZD
View
B
Retailer 13
-
$4,450 NZD
View
B
Retailer 14
-
$4,876 NZD
View
B
Retailer 15
-
$4,999 NZD
View
Retailer 16
-
$5,036 NZD
View
Price last confirmed 32 days ago
B
Retailer 17
-
$5,087 NZD
View
Most Expensive
B
MOH London
27504736C · Nov 4
$7,157 NZD
£3,124 GBP
View
17 more retailers have this diamond
Prices start from $3,047 NZDSave up to $4,110 NZD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.03ct Cushion
$3,047 NZD